Finding the Fourth Proportional to 10,567,006.04, 14,582,525.64 and 5,984,220.44
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Solution
The fourth proportional to 10,567,006.04, 14,582,525.64 and 5,984,220.44 is: 8,258,256.66
Step by Step Solution
- Step 1: Write the proportion equation
10,567,006.04 : 14,582,525.64 = 5,984,220.44 : x - Step 2: Convert to fraction form
10,567,006.04/14,582,525.64 = 5,984,220.44/x - Step 3: Cross multiply
10,567,006.04x = 14,582,525.64 × 5,984,220.44 - Step 4: Simplify right side
10,567,006.04x = 87,265,048,001,712.09 - Step 5: Solve for x
x = 87,265,048,001,712.09/10,567,006.04 - Step 6: Final answer
x = 8,258,256.66
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.